<template>
    <div class="app-container">
        <!--    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">-->
        <!--      <el-form-item label="套餐名称" prop="name">-->
        <!--        <el-input-->
        <!--          v-model="queryParams.name"-->
        <!--          placeholder="请输入套餐名称"-->
        <!--          clearable-->
        <!--          size="small"-->
        <!--          @keyup.enter.native="handleQuery"-->
        <!--        />-->
        <!--      </el-form-item>-->
        <!--      <el-form-item label="套餐价格" prop="price">-->
        <!--        <el-input-->
        <!--          v-model="queryParams.price"-->
        <!--          placeholder="请输入套餐价格"-->
        <!--          clearable-->
        <!--          size="small"-->
        <!--          @keyup.enter.native="handleQuery"-->
        <!--        />-->
        <!--      </el-form-item>-->
        <!--      <el-form-item label="套餐天数" prop="dayNum">-->
        <!--        <el-input-->
        <!--          v-model="queryParams.dayNum"-->
        <!--          placeholder="请输入套餐天数"-->
        <!--          clearable-->
        <!--          size="small"-->
        <!--          @keyup.enter.native="handleQuery"-->
        <!--        />-->
        <!--      </el-form-item>-->
        <!--      <el-form-item>-->
        <!--        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>-->
        <!--        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>-->
        <!--      </el-form-item>-->
        <!--    </el-form>-->

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button
                    type="primary"
                    plain
                    icon="el-icon-plus"
                    size="mini"
                    @click="handleAdd"
                    v-hasPermi="['backstage:gatewayPackage:add']"
                >新增
                </el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="success"
                    plain
                    icon="el-icon-edit"
                    size="mini"
                    :disabled="single"
                    @click="handleUpdate"
                    v-hasPermi="['backstage:gatewayPackage:edit']"
                >修改
                </el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="danger"
                    plain
                    icon="el-icon-delete"
                    size="mini"
                    :disabled="multiple"
                    @click="handleDelete"
                    v-hasPermi="['backstage:gatewayPackage:remove']"
                >删除
                </el-button>
            </el-col>
            <!--      <el-col :span="1.5">-->
            <!--        <el-button-->
            <!--          type="warning"-->
            <!--          plain-->
            <!--          icon="el-icon-download"-->
            <!--          size="mini"-->
            <!--          @click="handleExport"-->
            <!--          v-hasPermi="['backstage:gatewayPackage:export']"-->
            <!--        >导出</el-button>-->
            <!--      </el-col>-->
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="gatewayPackageList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center"/>
            <!--      <el-table-column label="${comment}" align="center" prop="id" />-->
            <el-table-column label="套餐名称" align="center" prop="name"/>
            <el-table-column label="套餐价格" align="center" prop="price"/>
            <el-table-column label="套餐天数" align="center" prop="dayNum"/>
            <el-table-column label="套餐状态" align="center" prop="status">
                <template v-slot="scope">
                    <el-switch
                        v-model="scope.row.status"
                        active-color="#13ce66"
                        active-value="1"
                        inactive-value="0"
                        @change="changeStatus(scope.row)"
                    >
                    </el-switch>
                </template>
            </el-table-column>
            <el-table-column label="备注" align="center" prop="remark"/>
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button
                        size="mini"
                        type="text"
                        icon="el-icon-edit"
                        @click="handleUpdate(scope.row)"
                        v-hasPermi="['backstage:gatewayPackage:edit']"
                    >修改
                    </el-button>
                    <el-button
                        size="mini"
                        type="text"
                        icon="el-icon-delete"
                        @click="handleDelete(scope.row)"
                        v-hasPermi="['backstage:gatewayPackage:remove']"
                    >删除
                    </el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination
            v-show="total>0"
            :total="total"
            :page.sync="queryParams.pageNum"
            :limit.sync="queryParams.pageSize"
            @pagination="getList"
        />

        <!-- 添加或修改网关套餐对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-form-item label="套餐名称" prop="name">
                    <el-input v-model="form.name" placeholder="请输入套餐名称"/>
                </el-form-item>
                <el-form-item label="套餐价格" prop="price">
                    <el-input v-model="form.price" placeholder="请输入套餐价格"/>
                </el-form-item>
                <el-form-item label="套餐天数" prop="dayNum">
                    <el-input v-model="form.dayNum" placeholder="请输入套餐天数"/>
                </el-form-item>
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"/>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import {
    addGatewayPackage,
    delGatewayPackage,
    getGatewayPackage,
    listGatewayPackage,
    updateGatewayPackage, updateStats
} from '@/api/backstage/gatewayPackage'

export default {
    name: 'GatewayPackage',
    data() {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 网关套餐表格数据
            gatewayPackageList: [],
            // 弹出层标题
            title: '',
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                name: null,
                price: null,
                dayNum: null
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                name: [
                    { required: true, message: '套餐名称不能为空', trigger: 'blur' }
                ]
            }
        }
    },
    created() {
        this.getList()
    },
    methods: {

        getList() {
            this.loading = true
            listGatewayPackage(this.queryParams).then(response => {
                this.gatewayPackageList = response.rows
                this.total = response.total
                this.loading = false
            })
        },

        cancel() {
            this.open = false
            this.reset()
        },

        reset() {
            this.form = {
                id: null,
                name: null,
                price: null,
                dayNum: null,
                createBy: null,
                createTime: null,
                updateBy: null,
                updateTime: null,
                remark: null
            }
            this.resetForm('form')
        },
        // 改变上下架状态
        changeStatus(row) {
            console.log('row', row)
            let status = row.status
            let text = '停用成功'
            if (status === '1') {
                text = '启用成功'
            }
            updateStats({ id: row.id, status: status }).then(res => {
                this.$message.success(text)
                this.getList()
            })
        },
        handleQuery() {
            this.queryParams.pageNum = 1
            this.getList()
        },

        resetQuery() {
            this.resetForm('queryForm')
            this.handleQuery()
        },

        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.id)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },

        handleAdd() {
            this.reset()
            this.open = true
            this.title = '添加网关套餐'
        },

        handleUpdate(row) {
            this.reset()
            const id = row.id || this.ids
            getGatewayPackage(id).then(response => {
                this.form = response.data
                this.open = true
                this.title = '修改网关套餐'
            })
        },

        submitForm() {
            this.$refs['form'].validate(valid => {
                if (valid) {
                    if (this.form.id != null) {
                        updateGatewayPackage(this.form).then(response => {
                            this.$modal.msgSuccess('修改成功')
                            this.open = false
                            this.getList()
                        })
                    } else {
                        addGatewayPackage(this.form).then(response => {
                            this.$modal.msgSuccess('新增成功')
                            this.open = false
                            this.getList()
                        })
                    }
                }
            })
        },

        handleDelete(row) {
            const ids = row.id || this.ids
            this.$modal.confirm('是否确认删除网关套餐编号为"' + ids + '"的数据项？').then(function() {
                return delGatewayPackage(ids)
            }).then(() => {
                this.getList()
                this.$modal.msgSuccess('删除成功')
            }).catch(() => {
            })
        },

        handleExport() {
            this.download('backstage/gatewayPackage/export', {
                ...this.queryParams
            }, `gatewayPackage_${new Date().getTime()}.xlsx`)
        }
    }
}
</script>
